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authorChristoph Paasch <christoph.paasch@uclouvain.be>2014-01-08 16:05:57 +0100
committerDavid S. Miller <davem@davemloft.net>2014-01-10 17:38:18 -0500
commit8a59359cb80f448923a7bc9f555d477e74547d7a (patch)
treead1477b1f569f43152869858ce17de3f8e15f33f /net/ipv4/tcp_metrics.c
parenta544302820db12660b15de185b9e67c781a6b74e (diff)
downloadlinux-stericsson-8a59359cb80f448923a7bc9f555d477e74547d7a.tar.gz
tcp: metrics: New netlink attribute for src IP and dumped in netlink reply
This patch adds a new netlink attribute for the source-IP and appends it to the netlink reply. Now, iproute2 can have access to the source-IP. Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
-rw-r--r--net/ipv4/tcp_metrics.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c
index de32aa41a846..199659f7a871 100644
--- a/net/ipv4/tcp_metrics.c
+++ b/net/ipv4/tcp_metrics.c
@@ -745,11 +745,17 @@ static int tcp_metrics_fill_info(struct sk_buff *msg,
if (nla_put_be32(msg, TCP_METRICS_ATTR_ADDR_IPV4,
tm->tcpm_daddr.addr.a4) < 0)
goto nla_put_failure;
+ if (nla_put_be32(msg, TCP_METRICS_ATTR_SADDR_IPV4,
+ tm->tcpm_saddr.addr.a4) < 0)
+ goto nla_put_failure;
break;
case AF_INET6:
if (nla_put(msg, TCP_METRICS_ATTR_ADDR_IPV6, 16,
tm->tcpm_daddr.addr.a6) < 0)
goto nla_put_failure;
+ if (nla_put(msg, TCP_METRICS_ATTR_SADDR_IPV6, 16,
+ tm->tcpm_saddr.addr.a6) < 0)
+ goto nla_put_failure;
break;
default:
return -EAFNOSUPPORT;